Volumetric flow rate.
Gallon per Seconds to Imperial quarts per Fortnight Converter — gal/s to imp qt/fn
Convert Gallon per Seconds (gal/s) to Imperial quart per Fortnight (imp qt/fn) using the exact conversion factor (1 gallon per seconds = 4,028,810.775 imperial quart per fortnight). See the formula, worked examples, and conversion table.
Gallon per Seconds to Imperial quarts per Fortnight converter
Converter
Flow Rate Converter
Convert volumetric flow rates across metric, US, imperial, industrial, and scientific units.
Context values
Some unit families need one extra value for a physically accurate result.
Volumetric flow rate.
Result = input x 0.003785411784 / 9.395854e-10.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Gallon per Seconds to Imperial quarts per Fortnight
Gallon per Seconds and Imperial quart per Fortnight both measure volumetric flow rate — how much volume passes a point over time — used to size pipes and pumps, monitor river or stream discharge, control industrial processes, and set medical infusion rates. Both are volumetric flow rate units.
Formula
imperial quarts per fortnight = gallon per seconds × 4028810.77491
This factor comes from each unit's defined relationship to the category's base unit: 1 gallon per seconds equals 0.003785411784 base units, and 1 imperial quart per fortnight equals 9.395854e-10 base units, so dividing one by the other gives the direct gallon per seconds-to-imperial quart per fortnight factor of 4028810.77491.
Simple example
1 gal/s × 4028810.775 = 4,028,810.775 imp qt/fn
1 gallon per seconds = 4,028,810.775 imperial quarts per fortnight.
Real-world example
60 gal/s × 4028810.775 = 241,728,646.5 imp qt/fn
60 gallon per seconds = 241,728,646.5 imperial quarts per fortnight.
Conversion table
| Gallon per Seconds (gal/s) | Imperial quart per Fortnight (imp qt/fn) |
|---|---|
| 0.1 gal/s | 402,881.0775 imp qt/fn |
| 1 gal/s | 4,028,810.775 imp qt/fn |
| 10 gal/s | 40,288,107.75 imp qt/fn |
| 60 gal/s | 241,728,646.5 imp qt/fn |
| 100 gal/s | 402,881,077.5 imp qt/fn |
| 1,000 gal/s | 4,028,810,775 imp qt/fn |
Reverse conversion: Imperial quart per Fortnight to Gallon per Seconds
1 imp qt/fn × 2.482122e-7 = 2.482122e-7 gal/s
1 imperial quart per fortnight = 2.482122e-7 gallon per seconds.
gallon per seconds = imperial quarts per fortnight × 2.482122e-7
For a page dedicated to this direction, see Imperial quart per Fortnight to Gallon per Seconds.
Understanding the Gallon per Seconds (gal/s)
Volumetric flow rate.
Understanding the Imperial quart per Fortnight (imp qt/fn)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many imperial quarts per fortnight are in 1 gallon per seconds?
1 gallon per seconds equals 4,028,810.775 imperial quarts per fortnight, using the exact defined conversion factor rather than an estimate.
How do I convert gallon per seconds to imperial quart per fortnight?
Multiply the gallon per seconds value by 4028810.775. The converter above does this instantly to whatever precision you set.
How do I convert imperial quart per fortnight back to gallon per seconds?
Use the reverse factor: 1 imperial quart per fortnight equals 2.482122e-7 gallon per seconds. You can also use the swap control in the converter above to flip the direction instantly.
What is a gallon per seconds?
Gallon per Seconds (gal/s) is a unit of flow rate.
What is a imperial quart per fortnight?
Imperial quart per Fortnight (imp qt/fn) is a unit of flow rate.
Is the gallon per seconds to imperial quart per fortnight conversion exact?
Yes. Both gallon per seconds and imperial quart per fortnight are defined by fixed standards rather than physical artifacts, so the factor of 4028810.775 used above is exact to as many digits as you choose to display.
What's the difference between volumetric and mass flow rate?
Volumetric flow rate measures the volume of fluid passing a point per unit time (for example, liters per second). Mass flow rate measures the mass instead. For a fluid of constant density the two are directly proportional, but for compressible fluids like gases, mass flow is often the more meaningful quantity.